The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 18, 1995
Filed:
Jan. 27, 1994
Jurgen Rathenberg, Bad Gandersheim, DE;
Petra Maurer, Henstedt-Ulzburg, DE;
Klaus Nicolai, Quickborn, DE;
Rotring-werke Riepe KG, Hamburg, DE;
Abstract
A device for filling a converter with writing fluid, including a connector designed to be sealingly engaged with the orifice of a converter. The connector has an orifice in the shape of an orifice of a conventional ink cartridge. The device also includes a pipe-shaped conduit segment, connecting to the connector and extending into the interior of a reservoir containing writing fluid. The pipe-shaped conduit segment extends from the connector in an inclined fashion to a free end proximate to the bottom of the reservoir.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile